You cannot have a config without first adding the motherboard.
The first thing you would set in a Config file is #define MOTHERBOARD and there is no valid setting for your board
Without this Marlin has no idea what io pin does what.
So the very first thing you need to do is make a spreadsheet of all atmega2560 IO pins and what they are connected to for your board (unless its pin compatible with something else)
From here you create your boards pin.h file
Then if there is any unsupported hardware, ie unsupported peripheral chips, support for those must be added to marlin also
Once you have done that then you can think about printer settings and config files
Edited 5 time(s). Last edit at 07/25/2023 10:31PM by Dust.